Safety snap hook



FIG. 1 is a perpective view of a safety snap hook, showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a side elevational view thereof, from the side opposite that shown in FIG. 2;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an end view thereof taken from the right of FIG. 2; and,

FIG. 7 is an end view thereof taken from the left of FIG. 2. 

The ornamental design for a safety snap hook, as shown and described. 